4URR

Tailspike protein of Sf6 bacteriophage bound to Shigella flexneri O- antigen octasaccharide fragment

Summary for 4URR

• Entry DOI: 10.2210/pdb4urr/pdb
• Descriptor: BIFUNCTIONAL TAIL PROTEIN, alpha-L-rhamnopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-L-rhamnopyranose-(1-2)-alpha-L-rhamnopyranose-(1-3)-alpha-L-rhamnopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-L-rhamnopyranose-(1-2)-alpha-L-rhamnopyranose, MANGANESE (II) ION, ... (6 entities in total)
• Functional Keywords: hydrolase, carbohydrate interaction, tailspike protein, beta helix
• Biological source: SHIGELLA PHAGE SF6
• Total number of polymer chains: 6
• Total formula weight: 338629.31

Authors

Gohlke, U.,Heinemann, U.,Seckler, R.,Barbirz, S. (deposition date: 2014-07-01, release date: 2015-07-15, Last modification date: 2024-01-10)

• Primary citation: Kang, Y.,Gohlke, U.,Engstrom, O.,Hamark, C.,Scheidt, T.,Kunstmann, S.,Heinemann, U.,Widmalm, G.,Santer, M.,Barbirz, S.; Bacteriophage Tailspikes and Bacterial O-Antigens as a Model System to Study Weak-Affinity Protein-Polysaccharide Interactions.; J.Am.Chem.Soc., 138:9109-9118, 2016; PubMed: 27045683; DOI: 10.1021/jacs.6b00240

Experimental method

X-RAY DIFFRACTION (1.95 Å)